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Silizium(IV)-oxid, 99.8 % (Metallbasis), Thermo Scientific Chemicals
99.40 CHF - 674.00 CHF
Chemische Identifikatoren
| CAS | 7631-86-9 |
|---|---|
| Summenformel | O2Si |
| Molekulargewicht (g/mol) | 60.08 |
| MDL-Nummer | MFCD00011232 MFCD00217788 MFCD00163736 MFCD00148266 MFCD00603035 MFCD02100519 MFCD06202255 MFCD07370733 |
| InChI-Schlüssel | VYPSYNLAJGMNEJ-UHFFFAOYSA-N |
| Synonym | silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous |
| PubChem CID | 24261 |
| ChEBI | CHEBI:30563 |
| SMILES | O=[Si]=O |
| Produktcode | Marke | Menge | Preis | Menge & Verfügbarkeit | |||||
|---|---|---|---|---|---|---|---|---|---|
| Produktcode | Marke | Menge | Preis | Menge & Verfügbarkeit | |||||
|
11403820
|
Thermo Scientific Alfa Aesar
089709.30 |
250 g |
99.40 CHF
250 Gramm |
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|
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|
11413820
|
Thermo Scientific Alfa Aesar
089709.A1 |
1 kg |
247.84 CHF
1 Kilogramm |
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|
|||||
|
11423820
|
Thermo Scientific Alfa Aesar
089709.A7 |
5 kg |
674.00 CHF
5 Kilogramm |
Lager vorrätigLoggen Sie sich ein, um den Lagerbestand zu sehen
|
|||||
Beschreibung
Silicon(IV) oxide is used in the manufacture of glass for windows, drinking glasses, beverage bottles and many other materials. Optical fibers for telecommunication are made from silica. It is also used as a raw material for many ceramics such as earthenware, stoneware and porcelain. In addition, silica is a common additive in the production of foods and pharmaceutical products.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemische Identifikatoren
| 7631-86-9 | |
| 60.08 | |
| VYPSYNLAJGMNEJ-UHFFFAOYSA-N | |
| 24261 | |
| O=[Si]=O |
| O2Si | |
| MFCD00011232 MFCD00217788 MFCD00163736 MFCD00148266 MFCD00603035 MFCD02100519 MFCD06202255 MFCD07370733 | |
| silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous | |
| CHEBI:30563 |
Spezifikation
| 2230°C | |
| 1710°C | |
| -325 Mesh geschmolzenes amorphes Pulver, S.A. 5 m2/g | |
| O2Si | |
| silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous | |
| VYPSYNLAJGMNEJ-UHFFFAOYSA-N | |
| Silandion | |
| 24261 | |
| 60.09 |
| Silicon(IV) oxide | |
| 7631-86-9 | |
| 99.8% (metals basis) | |
| MFCD00011232 MFCD00217788 MFCD00163736 MFCD00148266 MFCD00603035 MFCD02100519 MFCD06202255 MFCD07370733 | |
| Insoluble in water. | |
| O=[Si]=O | |
| 60.08 | |
| CHEBI:30563 | |
| 2.2 to 2.6 g/mL |
Sicherheit und Handhabung
missing translation for 'einecsNumber' : 231-545-4
missing translation for 'tsca' : Ja
Recommended Storage : Umgebungstemperaturen
RUO – Research Use Only